.ui-corner-all {
        border-radius: 20px;
    }
    
    .ui-slider-range {
        border-radius: 3px;
        background-color: #6fc0f9;
    }
    
    .ui-corner-all:focus {
        outline: none;
        opacity: 1!important;
    }
     #date-slider_slider{
        border-radius:20px!important;
    }